I think I am on the right track right now. There is a function mb_convert_encoding() that could be used. However, I have not found out how to code windows-874? Warning: mb_convert_encoding(): Unknown encoding "ISO-8859-11" in D:\webserver\viphavadee\sms\classes\sms.class.php on line 17 Was one of my attempts... Anyone with a hint of how to work out this problem? /Peter -----Original Message----- From: Peter Lauri [mailto:lists@xxxxxxxxxxx] Sent: Thursday, September 28, 2006 5:10 PM To: 'PHP General' Subject: Convert UTF-8 to windows-874? Hi group, I am having a site all encoded in UTF-8, and it works fine. I use AJAX a lot to send data back and forth to the server. I have one service that requires that I send the data in windows-874 encoding (SMS gateway in Thailand). So is there anyway I can take the data that is UTF-8 and then convert it to windows-874 and then send it to the SMS gateway? Best regards, Peter Lauri www.lauri.se <http://www.lauri.se/> - personal web site www.dwsasia.com <http://www.dwsasia.com/> - company web site -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php